import net.http
import sync
import time

fn send_request(mut wg sync.WaitGroup) ?string {
    start := time.ticks()
    data := http.get('https://google.com')?
    finish := time.ticks()
    println('Finish getting time ${finish - start} ms')
    wg.done()
    return data.text
}



fn main() {
    mut wg := sync.new_waitgroup()
    for i := 0; i < 50; i++ {
        wg.add(1)
        go send_request(mut wg)
    }
    wg.wait()
}
